random fluctuation中文是什么意思

發(fā)音:

中文翻譯
造句

不定變幅
不規(guī)則起伏
偶然波動(dòng)
偶然起伏
偶然升降
隨機(jī)變動(dòng)
隨機(jī)波動(dòng)
隨機(jī)的彷徨變動(dòng)
隨機(jī)起伏
隨機(jī)漲落
無規(guī)漲落

random n. 〔罕用語〕胡亂行為，偶然的[隨便的]行動(dòng)[過程]。 ...
fluctuation n. 1.波動(dòng)，起伏，漲落；【物理學(xué)】脈動(dòng)。 2.動(dòng)搖不 ...
random fluctuation system 隨機(jī)起伏系統(tǒng); 隨要起伏系統(tǒng)
random path fluctuation 無規(guī)光路起伏
spoilage random fluctuation 廢品不規(guī)則波動(dòng)
fluctuation n. 1.波動(dòng)，起伏，漲落；【物理學(xué)】脈動(dòng)。 2.動(dòng)搖不定，躊躇。 3.【生物學(xué)】彷徨變異。
at random 任意，隨便; 任意地，隨機(jī)地; 隨便地，任意地; 隨機(jī)的,任意的; 隨機(jī)地，任意地; 隨意地，任意地; 隨意地，隨機(jī)地
random n. 〔罕用語〕胡亂行為，偶然的[隨便的]行動(dòng)[過程]。 adj. 1.任意的，胡亂的，隨便的；(話等)信口亂說的；(人等)偶然碰到的。 2.隨機(jī)的；【物理學(xué)】無規(guī)則的；(石工)(大小)不齊的。 a random guess 瞎猜。 a random shot 亂射(的子彈)；流彈。 at random 碰運(yùn)氣地；無目標(biāo)地，漫無目的地。 n. -icity 隨機(jī)性，無規(guī)性。
acceleration fluctuation 加速度波動(dòng)
accidental fluctuation 無規(guī)則變動(dòng); 無規(guī)則波動(dòng), 偶然變動(dòng)
airspeed fluctuation 空速波動(dòng)
allowable fluctuation 允許波動(dòng)
amplitude fluctuation 振幅擺動(dòng); 振幅波動(dòng); 振幅起伏
amplitude of fluctuation 擺動(dòng)幅(度), 起落幅度; 波動(dòng)幅度
annual fluctuation 年波動(dòng)
anomalous fluctuation 反常絮凝(作用)
artificial fluctuation 人為波動(dòng)
attention fluctuation 注意波動(dòng)
background fluctuation 背景起伏
barometric fluctuation 氣壓變動(dòng)
baseline fluctuation 基線波動(dòng)
bearing fluctuation 方位波動(dòng)
belt of fluctuation 變動(dòng)帶
birthrate fluctuation 出生率波動(dòng)
boson fluctuation 玻色子波動(dòng)

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例句與用法

In electronic detectors such as photomultipliers and television tubes, noise manifests itself as random fluctuations in the output current .
對(duì)于光電倍增管，電視攝像管之類的電子探測(cè)器，噪聲則表現(xiàn)為輸出電流的隨機(jī)起伏。
The alarm aura of financial distress discriminant analysis : a random fluctuation model
財(cái)務(wù)困境分析中警兆指標(biāo)的隨機(jī)游動(dòng)估計(jì)
Cyclostationarity of vibration signal of rotating machine with random fluctuation of angularspeed
轉(zhuǎn)速隨機(jī)波動(dòng)旋轉(zhuǎn)機(jī)械振動(dòng)信號(hào)的周期平穩(wěn)性
Influence of the sampling method of signal with uniform random fluctuation frequency on spectrum analysis
頻率均勻隨機(jī)波動(dòng)信號(hào)采樣方式對(duì)譜分析的影響
The main purpose of this study is to simulation a random fluctuation of wind velocity fitted to specified power spectrum in low frequency range in our wind tunnel
本文研究的目的是在風(fēng)洞中模擬風(fēng)速隨機(jī)波動(dòng)的陣風(fēng)，這個(gè)基礎(chǔ)性工作對(duì)于開展風(fēng)洞中的其它研究有著重要意義。
To determine whether these variations in seismicity levels are random fluctuations or real physical phenomena , objective testing of unambiguously stated hypotheses is required6
為確定地震活動(dòng)性中的這些變化是否是隨機(jī)偶然的波動(dòng)，還是真實(shí)的物理學(xué)現(xiàn)象，對(duì)不含糊指明的假說有必要進(jìn)行有目標(biāo)的試驗(yàn)90 。 ”
When laser diode illuminates the rough surface moving transversally across the light beam , the feedback light forms the random speckle due to the random pattern of the target surface , causing random fluctuations in the laser output , which is called as self - mixing speckle interference
結(jié)合自混合和散斑的原理，將散斑現(xiàn)象引入半導(dǎo)體激光器。讓半導(dǎo)體激光器的光學(xué)反饋來自垂直地照射的粗糙表面，把光強(qiáng)調(diào)制成為隨機(jī)的散斑信號(hào)。
Considering the random fluctuation traction load ( from 0 to max , variable at every minute ) , the life limit of all kinds of machine switches and expensive cost and complex overhaul of svc , this paper aims to develop a set of svc suitable for the present condition of our country . in order to resolve the reactive power returning back problem and realize static adjustable compensation to improve negative sequence
本文針對(duì)電氣化負(fù)荷變化頻繁、 svc價(jià)格昂貴及檢修復(fù)雜、機(jī)械開關(guān)無法擔(dān)負(fù)頻繁操作任務(wù)的現(xiàn)實(shí)，提出通過改造svc結(jié)構(gòu)，把tcr改為tsr ，把tsc實(shí)現(xiàn)粗調(diào)、 tcr實(shí)現(xiàn)細(xì)調(diào)改為由tsc調(diào)節(jié)欠補(bǔ)無功、 tsr調(diào)節(jié)過補(bǔ)無功的技術(shù)方案。
The introduction black - scholes models still assumed , namely the introduction of modern process ( wiener process , also called brownian motion ) to save the stock yield random fluctuations , weak markets and the effectiveness of the use of consistent share of the techniques ( ( markov property ) to describe the stock price change random process , the use of risk - neutral pricing theory through the analysis of the nature of asset price process martingale , established european style to the value of stock options with mathematical models
本文仍然引入black - scholes的模型假定,也即引入維納過程( wienerprocess , alsocalledbrownianmotion )來刻畫股票收益率的隨機(jī)波動(dòng),采用與弱型市場(chǎng)有效性相一致的股價(jià)的馬爾可夫性( markovproperty )來描述股票價(jià)格變化的隨機(jī)過程,運(yùn)用風(fēng)險(xiǎn)中性定價(jià)理論,通過分析資產(chǎn)價(jià)格過程鞅的性質(zhì),建立了歐式再裝股票期權(quán)價(jià)值的數(shù)學(xué)模型。

其他語種釋義

random fluctuationとは意味：不規(guī)則変動(dòng)｛ふきそくへんどう｝

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